Improper Authorization in FUXA - CVE-2026-42949
Published: November 3, 2026
Vulnerability identifier: #VU158776
CSH Severity: Medium
CVSS v4: 6.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-42949
CWE-ID: CWE-285
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to bypass authorization checks.
The vulnerability exists due to improper authorization in the /api/runscript functionality. A remote attacker can send a specially crafted HTTP request to execute priviledged operation.
Affected software
FUXA
How to mitigate CVE-2026-42949
Install updates from vendor's website.
FUXA - update to 1.3.3